The CVCO55CL-0830-0970 from Crystek Corporation is a Voltage Controlled Oscillator with Frequency 830 to 970 MHz, Power 5.012 mW, Tuning Sensitivity 52 MHz/V, Tuning Voltage 0.5 to 5 V, Pulling 1 to 2 MHz. Tags: Surface Mount. More details for CVCO55CL-0830-0970 can be seen below.